Amana Range Error Code F26

The F26 code on an Amana range means the control system has detected an oven temperature runaway condition. This indicates the oven was heating beyond acceptable limits or was not responding correctly to control signals. It is a safety-related fault that typically points to a failed temperature sensor, a stuck relay on the control board, or the control board itself.

Resetting the range by disconnecting it from power for a few minutes may temporarily clear the F26 code, but if the underlying fault remains, the error will return once the oven begins heating again. A reset does not fix the root cause, so a proper component diagnosis is still required.

Repair costs vary depending on the failed component. An oven temperature sensor replacement typically runs in the range of $20 to $80 for the part, while a control board can cost anywhere from $100 to $300 or more. Adding professional labor charges will increase the total, generally bringing full repair costs to somewhere between $150 and $450 depending on the diagnosis.

No, it is not safe to continue using the range while the F26 error is active. This code indicates uncontrolled oven heating, which is a fire and safety hazard. The oven should be disabled and unplugged until the faulty component is diagnosed and replaced.

Start by testing the oven temperature sensor for correct resistance values and inspecting the wiring harness for damage or loose connections. If the sensor is within spec and the wiring is intact, the control board or its relays are the next components to evaluate. Depending on the failed part, repair involves replacing the temperature sensor, the control board, or the heating element.